Bearing 4205 ATN9 (SKF)

Double row deep groove ball bearings 4205 ATN9

Bearing number : 4205 ATN9

Size (mm) : 25x52x18

Brand : SKF

Bore Diameter (mm) : 25

Outer Diameter (mm) : 52

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 25 mm

D - 52 mm

B - 18 mm

d₁ - - 34.2 mm

D₁ - - 42.8 mm

r_1,2 - min. - 1 mm

d_a - min. - 30.6 mm

D_a - max. - 46.4 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 19 kN

Basic static load rating - C₀ - 14.6 kN

Fatigue load limit - P_u - 0.62 kN

Reference speed - 20000 r/min

Limiting speed - 11000 r/min

Calculation factor minimum radial load - k_r - 0.05

Calculation factor - f₀ - 14

Mass bearing - 0.166 kg

Designation

Bore Dia, mm

Outer Dia, mm: